Pith Number

pith:QDPAPMV4

pith:2013:QDPAPMV4VKOHA35VKVRIY3USHI

not attested not anchored not stored refs pending

Nucleosynthesis in massive AGB stars with delayed superwinds: implications for the abundance anomalies in Globular Clusters

A. I. Karakas, D. A. Garcia-Hernandez, M. Lugaro

arxiv:1301.1492 v1 · 2013-01-08 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QDPAPMV4VKOHA35VKVRIY3USHI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:36:57.350255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80de07b2bcaa9c706fb555628c6e923a2882daefd978542b574650f4a885c359

Aliases

arxiv: 1301.1492 · arxiv_version: 1301.1492v1 · doi: 10.48550/arxiv.1301.1492 · pith_short_12: QDPAPMV4VKOH · pith_short_16: QDPAPMV4VKOHA35V · pith_short_8: QDPAPMV4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QDPAPMV4VKOHA35VKVRIY3USHI \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 80de07b2bcaa9c706fb555628c6e923a2882daefd978542b574650f4a885c359

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d640d3d9c50f674c22052fe92b1c7c4e52a4b8c5eeacf239f950356ce4824b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-01-08T11:20:37Z",
    "title_canon_sha256": "c32f0ae47e0bf98bd0cbec16dadb8d340fcdef00216bbfa58c33d9d897b52e35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1492",
    "kind": "arxiv",
    "version": 1
  }
}